Go to your existing 3D Part, enter the workbench on the face where you want the text, and Paste the lines. Position and Scale : If the text is not visible, use View > Fit All In .
In CATIA V5, "drafting" (or drafting a paper/sheet) is the process of generating 2D technical drawings from your 3D parts or assemblies. This is essential for manufacturing and documentation Core Drafting Process in CATIA V5 solidsquad catia v5 full